This paper briefly expounds the relationship between language, culture and communication, and discusses how to cultivate students' cultural awareness in teaching with cases.

Language is the basis and tool of communication, and it can also represent the culture of a region or a country, and culture is the guarantee and capital of communication. In teaching, students can first understand the cultural background, establish the consciousness of inheriting and carrying forward the excellent national culture and revolutionary cultural traditions, actively absorb the excellent achievements of all walks of life, and promote students to consciously improve their cultural literacy. It can be cultivated by understanding historical celebrities, reading famous books and visiting famous scenic spots.

Absolute in textbooks